A Review of Symmetric Silicon MEMS Gyroscope Mode-Matching Technologies [PDF]
Micromachines, 2022 The symmetric MEMS gyroscope is a typical representative of inertial navigation sensors in recent years. It is different from the traditional mechanical rotor gyroscope in that it structurally discards the high-speed rotor and other moving parts to ...
Han Zhang, Chen Zhang, Jing Chen, Ang Li
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A hybrid learning-based stochastic noise eliminating method with attention-Conv-LSTM network for low-cost MEMS gyroscope [PDF]
Frontiers in Neurorobotics, 2022 Low-cost inertial measurement units (IMUs) based on microelectromechanical system (MEMS) have been widely used in self-localization for autonomous robots due to their small size and low power consumption. However, the low-cost MEMS IMUs often suffer from
Yaohua Liu +5 more
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Optimal Compensation of MEMS Gyroscope Noise Kalman Filter Based on Conv-DAE and MultiTCN-Attention Model in Static Base Environment [PDF]
Sensors, 2022 Errors in microelectromechanical systems (MEMS) inertial measurement units (IMUs) are large, complex, nonlinear, and time varying. The traditional noise reduction and compensation methods based on traditional models are not applicable.
Zimin Huo +6 more
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A Combined Method for MEMS Gyroscope Error Compensation Using a Long Short-Term Memory Network and Kalman Filter in Random Vibration Environments [PDF]
Sensors, 2021 In applications such as carrier attitude control and mobile device navigation, a micro-electro-mechanical-system (MEMS) gyroscope will inevitably be affected by random vibration, which significantly affects the performance of the MEMS gyroscope. In order
Chenhao Zhu +5 more
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System Dynamics and Adaptive Control for MEMS Gyroscope Sensor
International Journal of Advanced Robotic Systems, 2010 This paper presents an adaptive control approach for Micro-Electro-Mechanical Systems (MEMS) z-axis gyroscope sensor. The dynamical model of MEMS gyroscope sensor is derived and adaptive state tracking control for MEMS gyroscope is developed.
Juntao Fei
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System Modeling of a MEMS Vibratory Gyroscope and Integration to Circuit Simulation
Sensors, 2017 Recently, consumer applications have dramatically created the demand for low-cost and compact gyroscopes. Therefore, on the basis of microelectromechanical systems (MEMS) technology, many gyroscopes have been developed and successfully commercialized.
Hyukjin J Kwon, Geunbae Lim
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Research on Filtering Algorithm of MEMS Gyroscope Based on Information Fusion [PDF]
Sensors, 2019 As an important inertial sensor, the gyroscope is mainly used to measure angular velocity in inertial space. However, due to the influence of semiconductor thermal noise and electromagnetic interference, the output of the gyroscope has a certain random ...
Hui Guo, Huajie Hong
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Stability of Operating Noise for Packaged MEMS Gyroscopes in Low-Speed Vehicle Motion Scenarios [PDF]
MicromachinesMicro-Electro-Mechanical System (MEMS) gyroscopes serve as core components for attitude-sensing systems in low-speed unmanned vehicles and mobile robots.
Xu Yang +5 more
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Design and Considerations: Microelectromechanical System (MEMS) Vibrating Ring Resonator Gyroscopes
Designs, 2023 Microelectromechanical system (MEMS) vibrating gyroscope design considerations are always intriguing due to their microscale mechanical, electrical, and material behavior.
Waqas Amin Gill +3 more
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Trajectory-Switching Algorithm for a MEMS Gyroscope [PDF]
IEEE Transactions on Instrumentation and Measurement, 2007 The motion of a conventional force-balancing controlled gyroscope in a mode-matched operation does not have sufficient persistence of excitation, and as a result, all major fabrication imperfections cannot be identified and compensated for. This paper presents an adaptive force-balancing control for a microelectromechanical-system z-axis gyroscope ...
Sungsu Park +3 more
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